A half-blind Server Side Request Forgery (SSRF) vulnerability exists in kube-controller-manager when using the in-tree Portworx StorageClass. This vulnerability allows authorized users to leak arbitrary information from unprotected endpoints in the control plane’s host network (including link-local or loopback services).
{
"github_reviewed": true,
"cwe_ids": [
"CWE-918"
],
"nvd_published_at": "2025-12-14T22:15:36Z",
"severity": "MODERATE",
"github_reviewed_at": "2025-12-16T00:48:30Z"
}